Pith Number

pith:ZNB5AHH6

pith:2021:ZNB5AHH6SLDTNAI65FPKY7NKJA

not attested not anchored not stored refs pending

NExT-QA:Next Phase of Question-Answering to Explaining Temporal Actions

Angela Yao, Junbin Xiao, Tat-Seng Chua, Xindi Shang

arxiv:2105.08276 v2 · 2021-05-18 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNB5AHH6SLDTNAI65FPKY7NKJA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

4 papers in Pith

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OProver: A Unified Framework for Agentic Formal Theorem Proving

ReGATE: Learning Faster and Better with Fewer Tokens in MLLMs

Receipt and verification

First computed	2026-07-05T02:42:31.030539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb43d01cfe92c736811ee95eac7daa481c7bfe79b7ec3a5d2249a789ff84dc13

Aliases

arxiv: 2105.08276 · arxiv_version: 2105.08276v2 · doi: 10.48550/arxiv.2105.08276 · pith_short_12: ZNB5AHH6SLDT · pith_short_16: ZNB5AHH6SLDTNAI6 · pith_short_8: ZNB5AHH6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZNB5AHH6SLDTNAI65FPKY7NKJA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cb43d01cfe92c736811ee95eac7daa481c7bfe79b7ec3a5d2249a789ff84dc13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce1c3d0fa62c2e4ef9df7b1c1d5b849a5da654ae4e5bf73c86b9980ee40a102",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-18T04:56:46Z",
    "title_canon_sha256": "be6057f49ae626982ebf17425e8bfa9620bdb138edb092de4bb640dc7718c49a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08276",
    "kind": "arxiv",
    "version": 2
  }
}